Mump 1112 01 How To Troubleshoot Your Charging System

1 The vintage Mustang charging system consists of alternator, voltage regulator, battery cables, and wiring. This is a ’69-’70 Mustang with the battery and voltage regulator located close together. The same can be said for ’71-’73. From ’65-’68, the voltage regulator is located on the left-hand side at the radiator support.